the answer is 3. after taking 2 socks, you will either have 2 that match or 2 that differ. to ensure a matching pair, you need to add 1 more sock.
- cherry :)
5/(6x-2)=-1/(x+1)
5*(x+1)=-1*(6x-2)
5x+5=-6x+2
11x+5=2
11x=-3
x=-3/11
Hope this helps :)
Answer:
The value of x= 7 and that of Angle A= 157°
Step-by-step explanation:
(x+16)° = (4x-5)° [Vertically opposite angles]
3x= 21
x= 7
Now, A + (4x-5)° = 180° [Linear pair]
A + [4(7)-5] = 180°
A + 23 = 180°
A = 180° - 23
A = 157°
Hope it helps you
Range is all y-values. This would be all real numbers or (-oo,oo)
Irrational number has unsolvable root overs.
Last two are now our options
Hence its not irrotational.
Hence
Option C is irrational.
